Why is this happening?? First of all this is what i'm using Pre-blended votive wax 1 dye chip 1 oz. fragrance oil Initial pour at 170 degress (yes i keep back some original wax) Second pour at 175-180 degrees After I take out of molds, two things are happening.....the top is a different colour (usually a little lighter) and it looks like the top will 'pop' off. WHY WHY WHY?? Connie:mad: